package cn.regexp.service;

import cn.regexp.domain.ShopUser;
import com.baomidou.mybatisplus.extension.service.IService;

/**
 * user 服务接口层
 */
public interface IShopUserService extends IService<ShopUser> {
    /**
     * 通过 openid 查询用户
     * @param openid 微信OpenId
     * @return 用户对象
     */
    ShopUser queryByOpenId(String openid);
}
